sodium 2,8-dihydroxynaphthalene-6-sulfonate cas 83732-86-5
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Description
Sodium 2,8-dihydroxynaphthalene-6-sulfonate Details
Chemical Name:Sodium 2,8-dihydroxynaphthalene-6-sulfonate
CAS No.:83732-86-5
Molecular Formula: C10H7NaO5S
Molecular Weight:262.21
MolecularStructure:
Appearance: Gray-Green Powder
Assay: 95%min
Sodium 2,8-dihydroxynaphthalene-6-sulfonate Typical Properties
| Item | Specifications | Results |
| Appearance | Gray-green powder | Gray-green powder |
| Purity | ≥95% | 96.5% |
| Xue Salt | ≤1% | 0.2% |
| G salt | ≤0.5% | 0.1% |
| Other organic matter | ≤0.5% | 0.05% |
What Is Sodium 2,8-dihydroxynaphthalene-6-sulfonate?
It is gray-green powder also named as 4,6-Dihydroxy-2-naphthalenesulfonic acid sodium salt.
Sodium 2,8-dihydroxynaphthalene-6-sulfonateUsage
Used as a dye intermediate
Sodium 2,8-dihydroxynaphthalene-6-sulfonate Packaging and Shipping
Packing: 25kg/drum
Delivery: 5-7 days after receipt of payment
Sodium 2,8-dihydroxynaphthalene-6-sulfonate Storage
Stored in a cool dry and sealed container away from light
